<template>
  <el-card class="box-card">
    <el-form :rules="rules" ref="Form" :model="ruleForm" label-width="80px">
      <el-form-item prop="name" label="活动名称">
        <el-input v-model="ruleForm.name" />
      </el-form-item>
      <el-form-item prop="region" label="活动区域">
        <el-select v-model="ruleForm.region" placeholder="请选择活动区域">
          <el-option label="区域一" value="shanghai" />
          <el-option label="区域二" value="beijing" />
        </el-select>
      </el-form-item>
      <el-form-item prop="date2" label="活动时间">
        <el-config-provider :locale="locale">
          <el-col :span="11">
            <el-date-picker
              type="date"
              placeholder="选择日期"
              v-model="ruleForm.date1"
              style="width: 100%"
            />
          </el-col>
          <el-col class="line" :span="2">-</el-col>
          <el-col :span="11">
            <el-time-picker
              placeholder="选择时间"
              v-model="ruleForm.date2"
              style="width: 100%"
            />
          </el-col>
        </el-config-provider>
      </el-form-item>
      <el-form-item prop="delivery" label="即时配送">
        <el-switch v-model="ruleForm.delivery" />
      </el-form-item>
      <el-form-item prop="type" label="活动性质">
        <el-checkbox-group v-model="ruleForm.type">
          <el-checkbox label="美食/餐厅线上活动" name="type" />
          <el-checkbox label="地推活动" name="type" />
          <el-checkbox label="线下主题活动" name="type" />
          <el-checkbox label="单纯品牌曝光" name="type" />
        </el-checkbox-group>
      </el-form-item>
      <el-form-item prop="resource" label="特殊资源">
        <el-radio-group v-model="ruleForm.resource">
          <el-radio label="线上品牌商赞助" />
          <el-radio label="线下场地免费" />
        </el-radio-group>
      </el-form-item>
      <el-form-item prop="desc" label="活动形式">
        <el-input type="textarea" v-model="ruleForm.desc" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="onSubmit('Form')">立即创建</el-button>
        <el-button>取消</el-button>
      </el-form-item>
    </el-form>
  </el-card>
</template>

<script>
// 时间选择器 element-plus 自带翻译bug
import { ElConfigProvider } from 'element-plus'
import zhCn from 'element-plus/es/locale/lang/zh-cn'
import zhEn from 'element-plus/es/locale/lang/en'

import { defineComponent } from 'vue'

export default defineComponent({
  components: {
    [ElConfigProvider.name]: ElConfigProvider,
  },
  data() {
    return {
      locale: this.defaultData.navSetting.locale == 'en-US' ? zhEn : zhCn,
      ruleForm: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: '',
      },
      rules: {
        name: [
          {
            required: true,
            message: '请输入活动名称',
            trigger: 'blur',
          },
          {
            min: 3,
            max: 5,
            message: '长度在 3 到 5 个字符',
            trigger: 'blur',
          },
        ],
        region: [
          {
            required: true,
            message: '请选择活动区域',
            trigger: 'change',
          },
        ],
        date1: [
          {
            type: 'date',
            required: true,
            message: '请选择日期',
            trigger: 'change',
          },
        ],
        date2: [
          {
            type: 'date',
            required: true,
            message: '请选择时间',
            trigger: 'change',
          },
        ],
        type: [
          {
            type: 'array',
            required: true,
            message: '请至少选择一个活动性质',
            trigger: 'change',
          },
        ],
        resource: [
          {
            required: true,
            message: '请选择活动资源',
            trigger: 'change',
          },
        ],
        desc: [
          {
            required: true,
            message: '请填写活动形式',
            trigger: 'blur',
          },
        ],
      },
    }
  },
  methods: {
    onSubmit(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          alert('submit!')
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
  },
})
</script>

<style scoped>
.box-card {
  width: 480px;
}
</style>
